Improved window-blind fastener



nitf tetes getint @ffice DAVID B. MOSHER AND GHARLESOC. MOSHER, OF SENECA FALLS, NEW

YORK. l

Leners Patent Na 76,799, ined 'April 14, 186s.

I IMPROVED WINDOW-BLIND FASTENR. v

TO'IALL WHOM IT MAY OONCERN:

`Be it known that ive-DAVID B. MosIIER and CHARLES OfMosnnn, of' Seneca Falls, in the county ot' Seneca,v

and State of New York, halve invented a. new and useful Improvement in Window-Blind Operators; and We do hereby declare that the following is a. full, clear, and exact description of the construction and operation ofthe same, reference being had to the annexed drawings, making a p nrt of this specification, in which- Figure 1 is a. perspective view ofthe window-frame and blind, with the fixtures attached.

Figures 2, 3, 4, 5, 6, and 7 are views of the diierent parts The letters of reference refer to the same parts in each.

Letters A A is a. perspective view offthe window with the blind partly open. B B is a shaft running through the window-easing, with a bevel-gear on the outside. C C is a. bevel-gear with an arm attached, and is-Aconnected with gear and shaft B B, and is operated by the knob or handle-H H,vfrom the inside of the building, without raising the window.. -E E is a. link, fest to the blind, A, for the arm C Cto work in. D D D is e box or frame inserted in the outside of Window-frame for the gears to work in. F F is a. dog for stopping the blind and holding it at any desired point. G G is e. rose mede in two parts to connect the knob or handle H H and shaft B B together.

Having thus described our invention, we claim; A

The combination of the shaft and gear B, gear, with arm attached, C, box or frame D, link E, dog F, rose G, knob or handle H, when made substantially as specied, and applied as herein set forth.

DAVID B. MosHER, CHARLES o. MOSHER.,

Witnesses:

W. P. PoLLAnn, RICHARD RIDLEY. 

